Takla Anja, Wiese-Posselt Miriam, Harder Thomas, Meerpohl Jörg J, Röbl-Mathieu Marianne, Terhardt Martin, van der Sande Marianne, Wichmann Ole, Zepp Fred, Klug Stefanie J
Immunization Unit, Robert Koch Institute, Berlin, Germany.
Institute for Evidence in Medicine (for Cochrane Germany Foundation), Medical Center, University of Freiburg, Freiburg, Germany.
Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz. 2018 Sep;61(9):1170-1186. doi: 10.1007/s00103-018-2791-2.